Individual Calculations April 2017
 Ssonko, Mathias Allan  Total change: 5.80  Rating chartPersonal card
 Zone 4.2 Qualifiers Open 2017 Kampala UGA 2017-02-11
RcRownchangeKK*chgGame
 1927 2141 2.50 3 0.29 20 5.80 
  Mugabi, Eric 1741  * UGA1.0010.08201.60 
  Ntambi, Rogers 1878 UGA1.0010.18203.60 
  Nsubuga, Haruna f2163 UGA0.5010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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